Different types of treatment are available for patients with mycosis fungoides and the Sézary syndrome. Some treatments are standard (the currently used treatment), and some are being tested in clinical trials. A treatment clinical trial is a research study meant to help improve current treatments or obtain information on new treatments for patients with cancer. When clinical trials show that a new treatment is better than the standard treatment, the new treatment may become the standard treatment. Patients may want to think about taking part in a clinical trial. Some clinical trials are open only to patients who have not started treatment.
There are two main types of refractory myeloma patients:
Primary refractory patients who never achieve a response and progress while still on induction chemotherapy.
Secondary refractory patients who do respond to induction chemotherapy but do not respond to treatment after relapse.
A subgroup of patients who do not achieve a response to induction chemotherapy have stable disease and enjoy a survival prognosis that is as good as that for responding patients.[1,2] When the stable nature...
Photodynamic therapy is a cancer treatment that uses a drug and a certain type of laser light to kill cancer cells. A drug that is not active until it is exposed to light is injected into a vein. The drug collects more in cancer cells than in normal cells. For skin cancer, laser light is shined onto the skin and the drug becomes active and kills the cancer cells. Photodynamic therapy causes little damage to healthy tissue. Patients undergoing photodynamic therapy will need to limit the amount of time spent in sunlight.
In one type of photodynamic therapy, called psoralen and ultraviolet A (PUVA) therapy, the patient receives a drug called psoralen and then ultraviolet radiation is directed to the skin. In another type of photodynamic therapy, called extracorporeal photochemotherapy, the patient is given drugs and then some blood cells are taken from the body, put under a special ultraviolet A light, and put back into the body.
Radiation therapy is a cancer treatment that uses high-energy x-rays or other types of radiation to kill cancer cells or keep them from growing. There are two types of radiation therapy. External radiation therapy uses a machine outside the body to send radiation toward the cancer. Internal radiation therapy uses a radioactive substance sealed in needles, seeds, wires, or catheters that are placed directly into or near the cancer.
Sometimes, total skin electron beam (TSEB) radiation therapy is used to treat mycosis fungoides and the Sézary syndrome. This is a type of radiation treatment in which the skin over the whole body is treated with rays of tiny particles called electrons.
The way the radiation therapy is given depends on the type and stage of the cancer being treated.
Chemotherapy is a cancer treatment that uses drugs to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. When chemotherapy is taken by mouth or injected into a vein or muscle, the drugs enter the bloodstream and can reach cancer cells throughout the body (systemic chemotherapy). When chemotherapy is placed directly into the cerebrospinal fluid, an organ, or a body cavity such as the abdomen, the drugs mainly affect cancer cells in those areas (regional chemotherapy). Sometimes the chemotherapy is topical (put on the skin in a cream, lotion, or ointment). The way the chemotherapy is given depends on the type and stage of the cancer being treated.